Home / 22,656,226.80-33,971,741.64-7,501,891.44

Finding the Fourth Proportional to 22,656,226.80, 33,971,741.64 and 7,501,891.44

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Solution

The fourth proportional to 22,656,226.80, 33,971,741.64 and 7,501,891.44 is: 11,248,665.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,656,226.80 : 33,971,741.64 = 7,501,891.44 : x
  2. Step 2: Convert to fraction form
    22,656,226.80/33,971,741.64 = 7,501,891.44/x
  3. Step 3: Cross multiply
    22,656,226.80x = 33,971,741.64 × 7,501,891.44
  4. Step 4: Simplify right side
    22,656,226.80x = 254,852,317,811,007.59
  5. Step 5: Solve for x
    x = 254,852,317,811,007.59/22,656,226.80
  6. Step 6: Final answer
    x = 11,248,665.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.